Panasonic KX-TG4000B + (3) KX-TGA400BFactory ServicedIncludes 90 Day WarrantyThe Panasonic KX-TG4000B + (3) KX-TGA400B operates on four separate phone lines. This phone system can support up to 8 cordless handsets and operates off of just 1 phone line.

Located on the base of the KX-TG4000B is an all-digital answering system with 100-minute capacity and auto attendant. This Panasonic system
provides separate voice mailboxes and individual greetings for each
cordless handset in the system. And, unlike other messaging systems
that allow only one user's voice mail to be accessed at a time, the KX-TG4000B
enables simultaneous voice mail operation from each handset regardless
of the phone line in use.